Ethosoft Research

Ideas tested with evidence.

Explore our preprints, technical reports, controlled experiments, and reproducible artificial intelligence research.

2 publications 5 authors Open access

Latest publication

Research papers

Each page includes verified metadata, a complete abstract, citation details, and links to research artifacts.

Preprint July 16, 2026 DOI: 10.21203/rs.3.rs-10384535/v1

NEDOQwen: An Auditable Low-Cost Diagnosis-and-Repair Study for a Turkish-Centric 0.824B Language Model

Ahmet Rıfat Öztürk, Yağız Ekrem Dalar, Ömer Faruk Aksoy, Nedim Mutlu Sezer, and Feyzi Arda Salihoğlu

A version-aware, low-cost workflow for diagnosing external evaluation failures, auditing answer-label bias, and reporting partial model repair.

Turkish NLP Small language models Model repair Benchmark auditing

Read the technical report

Preprint July 14, 2026 DOI: 10.21203/rs.3.rs-10331341/v1

Foresight Is Not Enough: Sentence-Level Future Signals, Self-Loop Hard Negatives, and the Calibration Gap in Small Language Models

Ahmet Rıfat Öztürk, Yağız Ekrem Dalar, Ömer Faruk Aksoy, Nedim Mutlu Sezer, and Feyzi Arda Salihoğlu

A controlled study of the gap between learning a sentence-level future representation and using that signal to change language-model generation behavior.

Small language models Future prediction Semantic reranking Model interpretability

Read the research summary